Atlas of Pidgin and Creole Language Structures Online
They got the guard drunk.
The labile verb /chak/ 'be/get drunk' occurs as an unmarked dynamic verb in a transitive clause. The aspect interpretation is perfective, hence past tense by default. CPD stands for deleted high tone in ComPounD.
Present reference of stative verbs and past perfective reference of dynamic verbs: Stative verbs with present reference and dynamic verbs with past perfective reference are both unmarked